rr::RRVec2 Struct Reference

#include <RRMath.h>

Inheritance diagram for rr::RRVec2:

Public Member Functions
RRReal &	operator[] (int i) const
	RRVec2 ()
	RRVec2 (RRReal a)
	RRVec2 (RRReal ax, RRReal ay)
RRVec2	operator+ (const RRVec2 &a) const
RRVec2	operator- (const RRVec2 &a) const
RRVec2	operator- () const
RRVec2	operator* (RRReal f) const
RRVec2	operator* (const RRVec2 &a) const
RRVec2	operator/ (RRReal f) const
RRVec2	operator/ (const RRVec2 &a) const
RRVec2	operator+= (const RRVec2 &a)
RRVec2	operator-= (const RRVec2 &a)
RRVec2	operator*= (RRReal f)
RRVec2	operator*= (const RRVec2 &a)
RRVec2	operator/= (RRReal f)
RRVec2	operator/= (const RRVec2 &a)
bool	operator== (const RRVec2 &a) const
bool	operator!= (const RRVec2 &a) const
unsigned	components () const
RRReal	sum () const
RRReal	avg () const
RRVec2	abs () const
RRVec2	neg () const
RRReal	mini () const
RRReal	maxi () const
RRReal	length () const
RRReal	length2 () const
void	normalize ()
void	normalizeSafe ()
RRVec2	normalized () const
RRVec2	normalizedSafe () const
bool	finite () const
RRReal	dot (const RRVec2 &a) const

Public Attributes
RRReal	x
RRReal	y

Detailed Description

Vector of 2 real numbers plus basic support.

Constructor & Destructor Documentation

RRVec2() [1/3]

rr::RRVec2::RRVec2 ( )

inline

RRVec2() [2/3]

rr::RRVec2::RRVec2 ( RRReal  a )

inlineexplicit

RRVec2() [3/3]

rr::RRVec2::RRVec2 ( RRReal  ax, RRReal  ay  )

inline

Member Function Documentation

operator[]()

RRReal & rr::RRVec2::operator[] ( int  i ) const

inline

operator+()

RRVec2 rr::RRVec2::operator+ ( const RRVec2 &  a ) const

inline

operator-() [1/2]

RRVec2 rr::RRVec2::operator- ( const RRVec2 &  a ) const

inline

operator-() [2/2]

RRVec2 rr::RRVec2::operator- ( ) const

inline

operator*() [1/2]

RRVec2 rr::RRVec2::operator* ( RRReal  f ) const

inline

operator*() [2/2]

RRVec2 rr::RRVec2::operator* ( const RRVec2 &  a ) const

inline

operator/() [1/2]

RRVec2 rr::RRVec2::operator/ ( RRReal  f ) const

inline

operator/() [2/2]

RRVec2 rr::RRVec2::operator/ ( const RRVec2 &  a ) const

inline

operator+=()

RRVec2 rr::RRVec2::operator+= ( const RRVec2 &  a )

inline

operator-=()

RRVec2 rr::RRVec2::operator-= ( const RRVec2 &  a )

inline

operator*=() [1/2]

RRVec2 rr::RRVec2::operator*= ( RRReal  f )

inline

operator*=() [2/2]

RRVec2 rr::RRVec2::operator*= ( const RRVec2 &  a )

inline

operator/=() [1/2]

RRVec2 rr::RRVec2::operator/= ( RRReal  f )

inline

operator/=() [2/2]

RRVec2 rr::RRVec2::operator/= ( const RRVec2 &  a )

inline

operator==()

bool rr::RRVec2::operator== ( const RRVec2 &  a ) const

inline

operator!=()

bool rr::RRVec2::operator!= ( const RRVec2 &  a ) const

inline

components()

unsigned rr::RRVec2::components ( ) const

inline

sum()

RRReal rr::RRVec2::sum ( ) const

inline

avg()

RRReal rr::RRVec2::avg ( ) const

inline

abs()

RRVec2 rr::RRVec2::abs ( ) const

inline

neg()

RRVec2 rr::RRVec2::neg ( ) const

inline

mini()

RRReal rr::RRVec2::mini ( ) const

inline

maxi()

RRReal rr::RRVec2::maxi ( ) const

inline

length()

RRReal rr::RRVec2::length ( ) const

inline

length2()

RRReal rr::RRVec2::length2 ( ) const

inline

normalize()

void rr::RRVec2::normalize ( )

inline

normalizeSafe()

void rr::RRVec2::normalizeSafe ( )

inline

normalized()

RRVec2 rr::RRVec2::normalized ( ) const

inline

normalizedSafe()

RRVec2 rr::RRVec2::normalizedSafe ( ) const

inline

finite()

bool rr::RRVec2::finite ( ) const

inline

dot()

RRReal rr::RRVec2::dot ( const RRVec2 &  a ) const

inline

Member Data Documentation

x

RRReal rr::RRVec2::x

y

RRReal rr::RRVec2::y